1307334560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10909}}^1$

素因数の和:11038

約数の個数: 96

約数和(自身を含む): 3563118720

約数和(自身を除く): 2255784160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 214, 224, 280, 428, 535, 560, 749, 856, 1070, 1120, 1498, 1712, 2140, 2996, 3424, 3745, 4280, 5992, 7490, 8560, 10909, 11984, 14980, 17120, 21818, 23968, 29960, 43636, 54545, 59920, 76363, 87272, 109090, 119840, 152726, 174544, 218180, 305452, 349088, 381815, 436360, 610904, 763630, 872720, 1167263, 1221808, 1527260, 1745440, 2334526, 2443616, 3054520, 4669052, 5836315, 6109040, 8170841, 9338104, 11672630, 12218080, 16341682, 18676208, 23345260, 32683364, 37352416, 40854205, 46690520, 65366728, 81708410, 93381040, 130733456, 163416820, 186762080, 261466912, 326833640, 653667280, 1307334560]

約数ペア:

[(1, 1307334560), (2, 653667280), (4, 326833640), (5, 261466912), (7, 186762080), (8, 163416820), (10, 130733456), (14, 93381040), (16, 81708410), (20, 65366728), (28, 46690520), (32, 40854205), (35, 37352416), (40, 32683364), (56, 23345260), (70, 18676208), (80, 16341682), (107, 12218080), (112, 11672630), (140, 9338104), (160, 8170841), (214, 6109040), (224, 5836315), (280, 4669052), (428, 3054520), (535, 2443616), (560, 2334526), (749, 1745440), (856, 1527260), (1070, 1221808), (1120, 1167263), (1498, 872720), (1712, 763630), (2140, 610904), (2996, 436360), (3424, 381815), (3745, 349088), (4280, 305452), (5992, 218180), (7490, 174544), (8560, 152726), (10909, 119840), (11984, 109090), (14980, 87272), (17120, 76363), (21818, 59920), (23968, 54545), (29960, 43636)]